#28817C#28817C

#28817C is a mid, moderate teal. Relative luminance 0.176; OKLCH L 55.0% C 0.082 H 189.6°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#28817C
RGB	rgb(40, 129, 124)
HSL	hsl(177, 53%, 33%)
HSV	hsv(177, 69%, 51%)
CMYK	cmyk(69%, 0%, 3.9%, 49.4%)
CIE-LAB	lab(49.01, -26.90, -4.93)
CIE-LCH	lch(49.01, 27.35, 190.38°)
OKLab	oklab(55.05% -0.0812 -0.0138)
OKLCH	oklch(55.05% 0.082 189.6)
XYZ	xyz(12.3618, 17.6055, 21.8116)
Luminance	0.1761 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28817C #81282D

analogous

#28814F #28817C #285981

triadic

#28817C #7C2881 #817C28

tetradic

#28817C #4F2881 #81282D #598128

square

#28817C #4F2881 #81282D #598128

split-complementary

#28817C #812859 #814F28

monochromatic

#0B2422 #1A524F #28817C #36B0A9 #58CBC5

Accessibility & contrast

On white

4.64

#28817C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#28817C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #28817C

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28817C	#FFFFFF	#000000	##FFFFFF
##28817C	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7A7C

Deuteranopia (green-blind)

#6C707D

Tritanopia (blue-blind)

#00847F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #28817c;
/* rgb */ color: rgb(40, 129, 124);
/* oklch */ color: oklch(55.0% 0.082 189.6);

Tailwind

colors: {
  custom: {
    50: '#6fa6a1',
    500: '#28817c',
    950: '#000000',
  },
}

SCSS

$custom: #28817c;
$custom-light: #6fa6a1;
$custom-dark: #000000;

JSON

{
  "hex": "#28817c",
  "rgb": {
    "r": 40,
    "g": 129,
    "b": 124
  },
  "hsl": {
    "h": 176.629,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5505,
    "c": 0.08238,
    "h": 189.6
  },
  "luminance": 0.17607
}

Semantic roles & 50–950 ramp

primary

#28817C

secondary

#B0545A

accent

#4C54DC

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0F

muted

#7B7F7E

Preview Lab

Preview with #28817C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →